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Parallelization of Semi-Lagrangian Vlasov Codes

Olivier Coulaud , Eric Sonnendrücker , Eric Dillon , Tawfik Es-Sqalli , Pierre Bertrand , et al.
16th Conference on the Numerical Simulation of Plasmas, 1998, Santa-Barbara, CA/USA, United States
Conference papers inria-00110770v1

Clustering de données OTU par modèle SBM

Mohamed Anwar Abouabdallah , Nathalie Peyrard , Alain Franc , Olivier Coulaud
Réunion annuelle du GDR Ecologie Statistique, May 2019, Avignon, France
Conference papers hal-02735948v1

Fast construction of the Kohn--Sham response function for molecules}

Peter Koval , Dietrich Foerster , Olivier Coulaud
Trends in nanotechnology - TNT 2009, Sep 2009, Barcelona, Spain
Conference papers inria-00437603v1
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On some orthogonalization schemes in Tensor Train format

Olivier Coulaud , Luc Giraud , Martina Iannacito
RR-9491, Inria Bordeaux - Sud-Ouest. 2022
Reports hal-03850387v2
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Fast BEM Solution for 2-D Scattering Problems Using Quantized Tensor-Train Format

Jean-René Poirier , Olivier Coulaud , Oguz Kaya
IEEE Transactions on Magnetics, 2020, 56 (3), pp.1-4. ⟨10.1109/TMAG.2019.2954584⟩
Journal articles hal-03150956v1
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High performance BLAS formulation of the multipole-to-local operator in the Fast Multipole Method

Olivier Coulaud , Pierre Fortin , Jean Roman
Journal of Computational Physics, 2008, 227 (3), pp.1836-1862. ⟨10.1016/j.jcp.2007.09.027⟩
Journal articles inria-00000957v2
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Parallel Constrained Molecular Dynamics

Pierre-Eric Bernard , Olivier Coulaud
[Research Report] RR-3868, INRIA. 2000, pp.14
Reports inria-00072786v1
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Using computed infrared intensities for fast computation of vibrational spectra

Vincent Le Bris , Marc Odunlami , Didier Bégué , Isabelle Baraille , Olivier Coulaud
2019
Preprints, Working Papers, ... hal-02518243v1

High-performance BLAS formulation of the adaptive Fast Multipole Method

Olivier Coulaud , Pierre Fortin , Jean Roman
Mathematical and Computer Modelling, 2010, 51 (3-4), pp.177-188. ⟨10.1016/j.mcm.2009.08.039⟩
Journal articles hal-01146520v1
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Bridging the gap between OpenMP and task-based runtime systems for the fast multipole method

Emmanuel Agullo , Olivier Aumage , Bérenger Bramas , Olivier Coulaud , Samuel Pitoiset
IEEE Transactions on Parallel and Distributed Systems, 2017, pp.14. ⟨10.1109/TPDS.2017.2697857⟩
Journal articles hal-01517153v1

Task-based FMM for heterogeneous architectures

Emmanuel Agullo , Bérenger Bramas , Olivier Coulaud , Eric Darve , Matthias Messner , et al.
Concurrency and Computation: Practice and Experience, 2016, 28 (9), ⟨10.1002/cpe.3723⟩
Journal articles hal-01359458v1
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A nonlinear boundary value problem solved by spectral methods

Olivier Coulaud , Antoine Henrot
[Research Report] RR-1252, INRIA. 1990, pp.18
Reports inria-00075306v1

Parallel TDDFT/DFT/MD code for the simulation of organic-inorganic hybrid materials

Patrice Bordat , Olivier Coulaud , Ross Brown , Isabelle Baraille
CCP5 annual meeting 2012, Sep 2012, Huddersfield, United Kingdom
Conference papers hal-00763462v1

parallel TDDFT/DFT/MD code for the simulation of organic-inorganic hybrid materials

Patrice Bordat , Olivier Coulaud , Ross Brown , Isabelle Baraille
QUITEL 2012, Dec 2012, Natal, Brazil
Conference papers hal-00763463v1

New Computational Ordering to Reach High Performance in the Time-domain BEM for the Wave Equation

Bérenger Bramas , Olivier Coulaud , Guillaume Sylvand
Sparse Days, Jun 2014, Toulouse, France
Conference papers hal-01059540v1

Time-domain BEM for the wave equation on distributed-heterogeneous architectures: A blocking approach

Bérenger Bramas , Olivier Coulaud , Guillaume Sylvand
Parallel Computing, 2015, 49, pp.66-82. ⟨10.1016/j.parco.2015.07.005⟩
Journal articles hal-01200727v1

Fast seismic modeling and reverse time migration on a graphics processing unit cluster

Rached Abdelkhalek , Henri Calandra , Olivier Coulaud , Guillaume Latu , Jean Roman
Concurrency and Computation: Practice and Experience, 2012, 24 (7), pp.739-750. ⟨10.1002/cpe.1875⟩
Journal articles istex hal-00653499v1
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An Efficient Method for the Coordinate Transformation Problem of Massively Three-Dimensional Networks

Károly Németh , Olivier Coulaud , Gérald Monard , János G. Angyán
[Research Report] RR-4083, INRIA. 2000, pp.16
Reports inria-00072550v1
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Parallelisation of Semi-Lagrangian Vlasov Codes

Olivier Coulaud , Eric Sonnendrücker , Eric Dillon , Pierre Bertrand , Alain Ghizzo
[Research Report] RR-3430, INRIA. 1998, pp.15
Reports inria-00073260v1
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Non Overlapping Domain Decomposition for Singularly Perturbed Elliptic Boundary Value Problems

Marc Garbey , Laurence Viry , Olivier Coulaud
[Research Report] RR-3137, INRIA. 1997, pp.45
Reports inria-00073552v1
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Nonlinear Mapping and Distance Geometry

Alain Franc , Pierre Blanchard , Olivier Coulaud
[Research Report] RR-9210, Inria Bordeaux Sud-Ouest. 2018, pp.14
Reports hal-01897104v2

Task-Based Parallelization of the Fast Multipole Method on NVIDIA GPUs and Multicore Processors

Emmanuel Agullo , Bérenger Bramas , Olivier Coulaud , Eric Darve , Matthias Messner , et al.
SIAM Conference on Computational Science and Engineering (SIAM CSE 2015), Mar 2015, Salt Lake City, United States
Conference papers hal-01135258v1
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Hybrid MPI-Thread Parallelization of the Fast Multipole Method

Olivier Coulaud , Pierre Fortin , Jean Roman
ISPDC 2007, 6th International Symposium on Parallel and Distributed Computing, Jul 2007, Hagenberg, Austria, Australia. pp.391-398
Conference papers inria-00131001v2
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Optimized M2L Kernels for the Chebyshev Interpolation based Fast Multipole Method

Matthias Messner , Bérenger Bramas , Olivier Coulaud , Eric Darve
[Research Report] 2012, pp.22
Reports hal-00746089v2

Hierarchical Randomized Low-Rank Approximations

Pierre Blanchard , Olivier Coulaud , E Darve , B Bramas
SIAM Conference on Applied Linear Algebra (SIAM LA), SIAM, Oct 2015, Atlanta, United States
Conference papers hal-01255724v1

Nonlinear mapping and distance geometry

Alain Franc , Pierre Blanchard , Olivier Coulaud
Optimization Letters, 2020, 14 (2), pp.453-467. ⟨10.1007/s11590-019-01431-y⟩
Journal articles hal-02124882v1
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Para++: C++ bindings for Message Passing

Olivier Coulaud , Eric Dillon
[Research Report] RR-3116, INRIA. 1997, pp.18
Reports inria-00073574v1
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Modélisation hautes fréquences en magnétohydrodynamique : aspect magnétique

Olivier Coulaud
[Rapport de recherche] RR-2407, INRIA. 1994, pp.35
Reports inria-00074268v1
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PARA++ : C++ Bindings for Message Passing Libraries : User Guide

Olivier Coulaud , Eric Dillon
[Technical Report] RT-0174, INRIA. 1995, pp.26
Reports inria-00071200v1
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GMRES in variable accuracy: a case study in low rank tensor linear systems

Martina Iannacito , Emmanuel Agullo , Olivier Coulaud , Luc Giraud , Gilles Marait , et al.
GAMM - Workshop on Applied and Numerical Linear Algebra 2022, Erin Carson; Iveta Hnětynková; Stefano Pozza; Petr Tichý; Miroslav Tůma, Sep 2022, Prague, Czech Republic
Conference papers hal-03826879v2